ó \ K]c@s¨ddlmZddlZddlZddlZddlZddlZddlZddlZ ddl j Z ddl mZmZddlmZmZddlmZmZejjZeje_ge_ejdkrejjjZej ge_de_dZ"n?ej#ej$j%dƒƒj&Zej ge_ej'e_d Z"d „Z(d Z)d „Z*d „Z+defd„ƒYZ,e-dkr¤e j.ƒndS(iÿÿÿÿ(tprint_functionN(tcompile_isolatedtFlags(terrorstjiti(tTestCasettagtnttciècCs0x)|D]!}tdtƒtƒ|||j|ddƒ}t|ƒ}|jt|ƒd|ƒdS(NR(ii(R-tsett assertEqualtlen(RR'R*tdistinct((s3lib/python2.7/site-packages/numba/tests/test_gil.pytcheck_gil_held^s cCsvxidD]a}|j||ƒ}t|ƒ}y|jt|ƒd|ƒWntk rc}|}qXdSqW|‚dS(Nii i i(ii i (R-R.t assertGreaterR0tAssertionError(RR'R(R*R1tetfailure((s3lib/python2.7/site-packages/numba/tests/test_gil.pytcheck_gil_releasedcs   cCs)ttdtƒtƒ}|j|ƒdS(su Test the GIL is held by default, by checking serialized runs produce deterministic results. tnopythonN(Rtf_sigtTrueRR2(Rtcfunc((s3lib/python2.7/site-packages/numba/tests/test_gil.pyt test_gil_heldqst importantcCs/ttdtdtƒtƒ}|j|ƒdS(sj Test releasing the GIL, by checking parallel runs produce unpredictable results. R8tnogilN(RR9R:RR7(RR;((s3lib/python2.7/site-packages/numba/tests/test_gil.pyttest_gil_releasedyscCs)ttdtƒtƒ}|j|ƒdS(sz Test the GIL can by released by a lifted loop even though the surrounding code uses object mode. R>N(RR9R:RR7(RR;((s3lib/python2.7/site-packages/numba/tests/test_gil.pyt$test_gil_released_inside_lifted_loop‚scsPttdtƒtƒ‰ttdtdtƒ‡fd†ƒ}|j|ƒdS(sh Releasing the GIL in the caller is sufficient to have it released in a callee. R8R>csˆ||ƒdS(N((R R+(t compiled_f(s3lib/python2.7/site-packages/numba/tests/test_gil.pytcallersN(RR9R:RR7(RRB((RAs3lib/python2.7/site-packages/numba/tests/test_gil.pyttest_gil_released_by_callerŠs'csVttdtdtƒtƒ‰ttdtdtƒ‡fd†ƒ}|j|ƒdS(sR Same, but with both caller and callee asking to release the GIL. R8R>csˆ||ƒdS(N((R R+(RA(s3lib/python2.7/site-packages/numba/tests/test_gil.pyRBšsN(RR9R:RR7(RRB((RAs3lib/python2.7/site-packages/numba/tests/test_gil.pyt&test_gil_released_by_caller_and_callee•s'csPttdtdtƒtƒ‰ttdtƒ‡fd†ƒ}|j|ƒdS(sP When only the callee asks to release the GIL, it gets ignored. R8R>csˆ||ƒdS(N((R R+(RA(s3lib/python2.7/site-packages/numba/tests/test_gil.pyRB¤sN(RR9R:RR2(RRB((RAs3lib/python2.7/site-packages/numba/tests/test_gil.pyttest_gil_ignored_by_calleeŸs!cCsztjdtƒ2}tjdtjƒttdtƒtƒ}WdQX|j t d„|Dƒƒ|ƒ|j |dƒdS(sa When the function is compiled in object mode, a warning is printed out. trecordtalwaysR>Ncss6|],}|jtjko-dt|jƒkVqdS(s:Code running in object mode won't allow parallel executionN(tcategoryRt NumbaWarningtstrtmessage(t.0tw((s3lib/python2.7/site-packages/numba/tests/test_gil.pys ±si( twarningstcatch_warningsR:t simplefilterRRIRR9Rt assertTruetanyR-(RtwlistR;((s3lib/python2.7/site-packages/numba/tests/test_gil.pyttest_object_mode©s (t__name__t __module__RR-R2R7R<RR?R@RCRDRERT(((s3lib/python2.7/site-packages/numba/tests/test_gil.pyREs       t__main__(/t __future__Rtctypest ctypes.utiltostsysR"RNtnumpyRtnumba.unittest_supporttunittest_supporttunittesttnumba.compilerRRtnumbaRRtsupportRRt pythonapiR tc_longtrestypetargtypestnametwindlltkernel32tSleepR tc_uinttNoneR tCDLLtutilt find_librarytusleeptc_intRR9RRRRUtmain(((s3lib/python2.7/site-packages/numba/tests/test_gil.pyts<               s